/*
 * Copyright 2023-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.modulith.events.core;

/**
 * An event listener that exposes whether it supports a particular event instance.
 *
 * @author Oliver Drotbohm
 * @since 1.1
 */
public interface ConditionalEventListener {

	/**
	 * Returns whether the given event instance is supported by the listener.
	 * 
	 * @param event must not be {@literal null}.
	 * @return whether the given event instance is supported by the listener.
	 */
	boolean supports(Object event);
}
